From fead940522ec89e2f3501c8bfd29798eae798076 Mon Sep 17 00:00:00 2001
From: Etienne <etienne.magnier@gmail.com>
Date: Sun, 9 Feb 2020 00:55:56 +0100
Subject: [PATCH] Add more tests on the /calendar endpoint

---
 src/routes/calendar/calendar.test.ts | 76 ++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)

diff --git a/src/routes/calendar/calendar.test.ts b/src/routes/calendar/calendar.test.ts
index 584ab3b..99a55ed 100644
--- a/src/routes/calendar/calendar.test.ts
+++ b/src/routes/calendar/calendar.test.ts
@@ -1,5 +1,7 @@
 import request from 'supertest';
 import app  from '../../app';
+import moment from 'moment';
+import { Dates } from 'romcal';
 
 describe( `GET /calendar`, () => {
   it('Return an Array of Object', async () => request(app())
@@ -12,4 +14,78 @@ describe( `GET /calendar`, () => {
       res.body.forEach((str) => expect(typeof str).toBe('object'));
     })
   );
+
+  it('Return an Array of DataItem', async () => request(app())
+    .get('/calendar/general/en')
+    .set('Accept', 'application/json')
+    .expect('Content-Type', /json/)
+    .expect(200)
+    .expect(function(res) {
+      let expectedKeys = ['moment', 'type', 'name', 'data', 'key', 'source'].sort();
+      let expectedDataKeys = ['season', 'meta', 'calendar'].sort();
+      let expectedMetaKeys = ['psalterWeek', 'liturgicalColor', 'cycle'].sort();
+
+      res.body.forEach((item) => {
+        expect(Object.keys(item).sort()).toEqual(expectedKeys);
+        expect(Object.keys(item.data).sort()).toEqual(expect.arrayContaining(expectedDataKeys));
+        expect(Object.keys(item.data.meta).sort()).toEqual(expect.arrayContaining(expectedMetaKeys));
+      });
+    })
+  );
+
+  it('Get the current civil year', async () => request(app())
+    .get('/calendar/general/en')
+    .set('Accept', 'application/json')
+    .expect('Content-Type', /json/)
+    .expect(200)
+    .expect(function(res) {
+      let currentYear = new Date().getFullYear();
+      let firstDate = moment(res.body[0].moment);
+      let lastDate = moment(res.body[res.body.length-1].moment);
+
+      expect(firstDate.isSame(moment.utc({ year: currentYear, month: 0, day: 1 }))).toBeTruthy();
+      expect(lastDate.isSame(moment.utc({ year: currentYear, month: 11, day: 31 }))).toBeTruthy();
+    })
+  );
+
+  it('Get the current liturgical year', async () => request(app())
+    .get('/calendar/general/en?calendar=liturgical')
+    .set('Accept', 'application/json')
+    .expect('Content-Type', /json/)
+    .expect(200)
+    .expect(function(res) {
+      let currentYear = new Date().getFullYear();
+      let today = new Date();
+      let firstDate = moment(res.body[0].moment);
+      let lastDate = moment(res.body[res.body.length-1].moment);
+
+      let firstSundayOfAdvent = Dates.firstSundayOfAdvent(currentYear);
+      let isTodayBeforeAdvent = firstSundayOfAdvent.isSameOrAfter(today);
+
+      if (isTodayBeforeAdvent) {
+        currentYear--;
+        firstSundayOfAdvent = Dates.firstSundayOfAdvent(currentYear);
+      }
+
+      let lastSundayOfOrdinaryTime = Dates.firstSundayOfAdvent(currentYear + 1).subtract( 1, 'days');
+
+      expect(firstDate.isSame(firstSundayOfAdvent)).toBeTruthy();
+      expect(lastDate.isSame(lastSundayOfOrdinaryTime)).toBeTruthy();
+    })
+  );
+
+  it('Get a specific liturgical year', async () => request(app())
+    .get('/calendar/general/en/2025?calendar=liturgical')
+    .set('Accept', 'application/json')
+    .expect('Content-Type', /json/)
+    .expect(200)
+    .expect(function(res) {
+      let firstDate = moment(res.body[0].moment);
+      let lastDate = moment(res.body[res.body.length-1].moment);
+
+      expect(firstDate.isSame(moment.utc({ year: 2025, month: 10, day: 30 }))).toBeTruthy();
+      expect(lastDate.isSame(moment.utc({ year: 2026, month: 10, day: 28 }))).toBeTruthy();
+    })
+  );
+
 });